Outer Biosciences
Other company with a recent SEC Form D offering.
Other company headquartered in MALDEN, MASSACHUSETTS. Filed SEC Form D on 20260821 for a $23.3M Regulation D offering.
Technology
📍 MALDEN, MASSACHUSETTS
Current Valuation
Private
PRIVATE
IPO Outlookprivate
Is Outer Biosciences going public?
No. Outer Biosciences is private and has not filed to go public. There is no S-1 on file.
What is Outer Biosciences' valuation in 2026?
No confirmed valuation is on record for Outer Biosciences. The roster shows funding and investors where they are public; it does not estimate a mark.
Has Outer Biosciences filed an S-1?
No public S-1 is on file for Outer Biosciences.
How much has Outer Biosciences raised?
Outer Biosciences has raised $23.29M in total, most recently a Form D filing of $23.29M in 20260821.
Is Outer Biosciences publicly traded — can you buy Outer Biosciences stock?
No. Outer Biosciences is a private company — its shares are not listed on any exchange and there is no ticker. The routes to exposure are pre-IPO secondary marketplaces and funds (accredited investors), employee tender offers when the company runs one, and public companies with read-through exposure. QuantLogix maps every route it can verify for Outer Biosciences on its Pre-IPO Access Desk.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
Company Profile
Growth
Filed SEC Form D on 20260821 for $23.3M Regulation D offering
Last Round
Form D filing — $23.29M (20260821)
Fundraising Status
Form D filing · $23.29M
privateTotal raised $23.29M
Latest Funding Round
| Round | Amount | Date | Lead Investor | Post-Money |
|---|
| Form D filing | $23.29M | 20260821 | — | — |
Talent Signal
No public careers page or job board could be found for Outer Biosciences as of 2026-09-23. That itself is a datapoint: no open external hiring surface.
Checked the company site and major hosted job boards. Re-checked monthly.
TechnologyForm DRecently Funded
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of recent date. Refreshed quarterly.